protected void fillGeometry(iPathGeometry path, SolidColorData color, bool vaa, int instance = 0)
{
getCurrentTransform(out Matrix3x2 tform, out float pixel);
if (!path.testApproximateBounds(ref tform) || color.brushType == eBrushType.Null)
{
return;
}
eBuildFilledMesh fillOptions = DrawUtilsPrivate.fillFlagsFromColor(color.brushType, false);
if (fillOptions == eBuildFilledMesh.None)
{
return; // Null brush
}
if (!vaa)
{
fillOptions &= ~eBuildFilledMesh.VAA;
}
sPendingDrawCall pdc = tesselatorThread.fill(path, ref tform, pixel, fillOptions, instance);
flushIfNeeded(pdc.drawInfo.drawCallsCount);
Order o = order();
drawMeshes.meshes.add(ref pdc);
calls.add(sDrawCall.solidColorFill(o, ref tform, color.paletteIndex));
}
protected void drawText(string text, Font font, ref Rect rectangle, SolidColorData foreground, SolidColorData background)
{
getCurrentTransform(out Matrix3x2 tform, out float pixel);
var transformedRect = tform.transformRectangle(ref rectangle);
if (!DrawDevice.clipSpaceRectangle.intersects(ref transformedRect) || foreground.brushType == eBrushType.Null)
{
return;
}
flushIfNeeded(1);
IntMatrix? intMtx;
CPoint startingPoint = transformToPhysicalPixels(rectangle.topLeft, out intMtx);
CSize size = (rectangle.size / pixel).roundToInt().asSize;
CRect textRect = new CRect(startingPoint, size);
eTextRendering trs = textRenderingStyle(intMtx);
Order o = drawMeshes.addText(ref currentZ, text, font, ref textRect, foreground.paletteIndex, trs);
bool opaqueBackground = background.brushType == eBrushType.Opaque;
passFlags |= eRenderPassFlags.Transparent;
calls.add(sDrawCall.drawText(o, ref tform, foreground.paletteIndex,
background.paletteIndex, opaqueBackground,
pixel, trs));
}
protected void fillRectangle(ref Rect rectangle, SolidColorData color)
{
getCurrentTransform(out Matrix3x2 tform, out float pixel);
var transformedRect = tform.transformRectangle(ref rectangle);
if (!DrawDevice.clipSpaceRectangle.intersects(ref transformedRect) || color.brushType == eBrushType.Null)
{
return;
}
flushIfNeeded(1);
Order o = drawMeshes.addRectangle(ref currentZ, ref rectangle, null);
calls.add(sDrawCall.builtinShapeNoVaa(o, ref tform, color.paletteIndex));
}
protected void strokeGeometry(iPathGeometry path, SolidColorData color, SolidColorData?filledColor, float width, ref sStrokeStyle strokeStyle, int instance = 0)
{
getCurrentTransform(out Matrix3x2 tform, out float pixel);
if (!path.testApproximateBounds(ref tform, width) || color.brushType == eBrushType.Null)
{
return;
}
int fillColorIndex = filledColor?.paletteIndex ?? (int)eNamedColor.Transparent;
StrokeRenderParams srp = StrokeRenderParams.strokedPath(color.paletteIndex, width, pixel, fillColorIndex);
sPendingDrawCall pdc = tesselatorThread.stroke(path, ref tform, pixel, new sStrokeInfo(strokeStyle, srp.meshWidth), instance);
flushIfNeeded(pdc.drawInfo.drawCallsCount);
Order o = order();
drawMeshes.meshes.add(ref pdc);
calls.add(sDrawCall.solidColorStroke(o, ref tform, ref srp));
}
protected void fillAndStrokeGeometry(iPathGeometry path, SolidColorData?fill, SolidColorData stroke, float width, ref sStrokeStyle strokeStyle, int instance = 0)
{
if ((fill?.brushType ?? eBrushType.Null) == eBrushType.Null)
{
// No fill, just stroke
if (stroke.brushType != eBrushType.Null)
{
strokeGeometry(path, stroke, null, width, ref strokeStyle, instance);
}
return;
}
if (stroke.brushType == eBrushType.Null)
{
// No stroke, just fill
fillGeometry(path, fill.Value, true, instance);
return;
}
getCurrentTransform(out Matrix3x2 tform, out float pixel);
if (!path.testApproximateBounds(ref tform, width))
{
return;
}
eBuildFilledMesh fillOptions = DrawUtilsPrivate.fillFlagsFromColor(fill.Value.brushType, true);
StrokeRenderParams srp = StrokeRenderParams.strokedPath(stroke.paletteIndex, width, pixel);
Order o;
if (fill.Value == stroke)
{
// Colors are the same, combine the draw calls
sPendingDrawCall pdc = tesselatorThread.fillAndStroke(path, ref tform, pixel, fillOptions, new sStrokeInfo(strokeStyle, srp.meshWidth), instance);
flushIfNeeded(pdc.drawInfo.drawCallsCount);
o = order();
drawMeshes.meshes.add(ref pdc);
calls.add(sDrawCall.solidColorStroke(o, ref tform, ref srp));
return;
}
var pendingCalls = tesselatorThread.fillAndStrokeSeparate(path, ref tform, pixel, fillOptions, new sStrokeInfo(strokeStyle, srp.meshWidth), instance);
byte dcc = pendingCalls.Item1.drawInfo.drawCallsCount;
dcc += pendingCalls.Item2.drawInfo.drawCallsCount;
flushIfNeeded(dcc);
o = order();
drawMeshes.meshes.add(ref pendingCalls.Item1);
calls.add(sDrawCall.solidColorFill(o, ref tform, fill.Value.paletteIndex));
o = order();
drawMeshes.meshes.add(ref pendingCalls.Item2);
calls.add(sDrawCall.solidColorStroke(o, ref tform, ref srp));
}
protected void drawConsoleText(string text, int width, Font font, Vector2 position, SolidColorData foreground, SolidColorData background)
{
getCurrentTransform(out Matrix3x2 tform, out float pixel);
IntMatrix?intMtx;
CPoint startingPoint = transformToPhysicalPixels(position, out intMtx);
if (!intMtx.HasValue)
{
throw new ApplicationException("iDrawContext.drawConsoleText doesn't currently support transforms");
}
eTextRendering trs = textRenderingStyle(intMtx);
CRect rect = new CRect(startingPoint, new CSize());
Order o = drawMeshes.addText(ref currentZ, text, font, ref rect, foreground.paletteIndex, trs, width);
bool opaqueBackground = background.brushType == eBrushType.Opaque;
passFlags |= eRenderPassFlags.Transparent;
calls.add(sDrawCall.drawText(o, ref tform, foreground.paletteIndex,
background.paletteIndex, opaqueBackground,
pixel, trs));
}